My Ds3 sounded similar. He was so full milk was pouring out the side of his mouth, but he wanted to keep nursing and was frantic if we took him off the breast. We did try a paci but he didn't like them.
I took him to the Dr. for something else but we discussed this, too. The Dr. said most likely he just didn't have his full vs. hunger cues sorted out yet and yes, he was "overnursing" but that it wasn't harmful and was good for milk supply. They did also mention that if I had a lot of foremilk, then he might not feel satisfied b/c he wasn't getting the fatty hindmilk, so he was literally full of milk, but didn't feel full. I did block feeding and it straightened itself out around week 3 I think. He spit up quite a bit until 6-8 weeks but didn't have reflux or any long term issues.
ETA: I'd also keep an eye on weight gain. I just remembered that with Ds3 we did see an LC around day 4-5 because although he was still in the normal range for weight loss, I was concerned that he seemed to be nursing, triggering let down, and then doing more of that light sucking to trigger another let down without ever moving into the deep nursing that empties the breast. The LC worked with me and we used a nipple shield just for a few nursing sessions to help Ds3 move into the other nursing mode. Once we worked wth the LC, he started gaining weight immediately but he had done so much to trigger multiple letdowns I did have an oversupply for a while.
Last edited by Simon; 07-19-2015 at 09:04 AM.
Ds1 (2006). Ds2 (2010). Ds3 (2012).